CN215219153U - Sliding plate type geological radar - Google Patents
Sliding plate type geological radar Download PDFInfo
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- CN215219153U CN215219153U CN202122409580.8U CN202122409580U CN215219153U CN 215219153 U CN215219153 U CN 215219153U CN 202122409580 U CN202122409580 U CN 202122409580U CN 215219153 U CN215219153 U CN 215219153U
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Abstract
The utility model provides a slide plate type geological radar, which comprises a radar main body and a wear-resistant bottom plate; the wear-resistant bottom plate comprises a bearing part and a guide part, wherein the bearing part is used for being tightly attached to the bottom surface of the radar main body, and the guide part is positioned on the outer side of the bearing part; the shape of the bearing part is arranged to completely cover the bottom of the radar main body, and the guide part gradually tilts upwards from the part adjacent to the bearing part; the guide portion is also located outside the radar main body in a state where the wear-resistant bottom plate is mounted with the radar main body. The geological radar is additionally provided with the detachable wear-resistant bottom plate, so that not only can the shell of the radar main body be protected, but also the dragging process can be more flow-path and smoother; the slide plate type geological radar can solve or relieve the problem that collected data are discontinuous due to the fact that geological radar antennas are caused by phenomena of jumping, discontinuity and the like due to roadbed structures at road shoulders, ballast shoulders, road centers and the like when railway ballast track roadbed geological radar detection is carried out, and accuracy of detection results is improved.
Description
Technical Field
The utility model relates to an engineering geology check out test set field especially relates to a slide formula geological radar.
Background
When current geological radar detects barricade or roadbed structure quality, adopt the direct mode of pulling of geological radar antenna close-fitting structure object surface, geological radar antenna box ground edge is sharper, the resistance is great when contacting with barricade or roadbed structure, the jump can appear in the geological radar antenna, the discontinuous condition, especially when carrying out the road bed and examining, geological radar antenna mainly ties up the fag end through antenna box top, the mode that the manual work was pulled, geological radar antenna is because pulling force direction and antenna box atress and roadbed ballast and sleeper structure's influence, seriously influence the data quality of gathering, can't get effective data even, seriously influence the testing result.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a slide type geological radar to eliminate or improve one or more of the drawbacks of the prior art.
The technical scheme of the utility model as follows:
the sliding plate type geological radar comprises a radar main body and a detachable wear-resistant bottom plate arranged at the bottom of the radar main body;
the wear-resistant bottom plate comprises a bearing part and a guide part, wherein the bearing part is used for being tightly attached to the bottom surface of the radar main body, and the guide part is positioned on the outer side of the bearing part; the bearing part is shaped to completely cover the bottom of the radar main body, and the guide part gradually tilts upwards from a part adjacent to the bearing part; the guide portion is also located outside the radar main body in a state where the wear-resistant bottom plate is mounted with the radar main body.
In some embodiments, the load bearing portion of the wear plate is integrally formed with the guide portion.
In some embodiments, the radar main body comprises a shell and a transmitting antenna and a receiving antenna which are encapsulated in the shell, wherein the transmitting antenna and the receiving antenna are respectively positioned at two sides of the radar main body; two handrails are arranged on the upper portion of the shell, the arrangement positions of the handrails approximately correspond to the arrangement positions of the transmitting antenna and the receiving antenna up and down, and the arrangement direction of the handrails approximately corresponds to the arrangement direction of the transmitting antenna and the receiving antenna.
In some embodiments, the radar main body is a substantially rectangular parallelepiped structure, the planar shape of the load bearing portion of the wear-resistant base plate is a rectangle, the guide portions are located on the front and rear sides of the load bearing portion, and the guide portions are arranged perpendicular to the arrangement direction of the transmitting antenna and the receiving antenna.
In some embodiments, the load-bearing part of the wear-resistant base plate is provided with upwardly extending shields on both sides parallel to the transmitting and receiving antennas.
In some embodiments, the radar main body is a substantially rectangular parallelepiped structure, the planar shape of the load bearing portion of the wear-resistant base plate is a circle, and the guide portion is located at a peripheral position of the load bearing portion.
In some embodiments, the guide portion is a smooth upward-tilted arc plate or a straight upward-tilted inclined plate.
In some embodiments, the bearing portion of the wear-resistant bottom plate is provided with a first connecting hole, the bottom of the radar main body is provided with a second connecting hole, and the wear-resistant bottom plate is connected with the radar main body through a plug connector inserted into the first connecting hole and the second connecting part.
In some embodiments, the first and second connection holes are provided in two rows, and the positions of the first and second connection holes are arranged to avoid the regions corresponding to the transmitting and receiving antennas.
In some embodiments, the housing of the radar body is made of teflon, and the wear-resistant bottom plate is made of hard plastic.
According to the utility model discloses slide plate type geological radar, the beneficial effect that can obtain includes at least:
(1) the geological radar is additionally provided with the detachable wear-resistant bottom plate, so that not only can the shell of the radar main body be protected, but also the dragging process can be more flow-path and smoother; the slide plate type geological radar can solve or relieve the problem that collected data are discontinuous due to the fact that geological radar antennas are caused by phenomena of jumping, discontinuity and the like due to roadbed structures at road shoulders, ballast shoulders, road centers and the like when railway ballast track roadbed geological radar detection is carried out, and accuracy of detection results is improved.
(2) This geological radar's wear-resisting bottom plate of detachable simple structure, the cost is lower, and the mounting means is simple, is convenient for dismantle and replace after not using or taking place to damage.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
It will be appreciated by those skilled in the art that the objects and advantages that can be achieved with the present invention are not limited to the details set forth above, and that these and other objects that can be achieved with the present invention will be more clearly understood from the following detailed description.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention. For convenience in illustrating and describing some portions of the present invention, corresponding parts of the drawings may be exaggerated, i.e., may be larger, relative to other components in an exemplary device actually manufactured according to the present invention. In the drawings:
fig. 1 is a schematic structural diagram of the slide plate type geological radar in an embodiment of the present invention.
Fig. 2 is a schematic structural view of a wear-resistant bottom plate according to another embodiment of the present invention.
Fig. 3 is a schematic structural view of a wear-resistant bottom plate and a radar main body in another embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the connection between the wear-resistant base plate and the radar main body in one embodiment.
Reference numerals:
100. a radar main body; 110. a handrail; 121. a second connection hole; 200. a wear-resistant base plate; 210. a load bearing part; 221. a first connection hole; 220. a guide portion; 230. a protective part; 240. a plug-in unit;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, elements, steps or components, but does not preclude the presence or addition of one or more other features, elements, steps or components.
It is also noted herein that the term "coupled," if not specifically stated, may refer herein to not only a direct connection, but also an indirect connection in which an intermediate is present.
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals denote the same or similar parts, or the same or similar steps.
Railway, highway keep off protect facility geological radar nondestructive test time measuring among the prior art, keep off and protect facility surface structure unsmooth to accompanied the barrier for geological radar antenna can not be in succession, the subsides keep off the facility surface, influences the data acquisition result, can lead to keeping off when serious and protect the erroneous judgement that sets up the quality, the utility model provides a slide formula geological radar is with solving or alleviating above-mentioned problem.
As shown in fig. 1 to 4, the slide type geological radar includes a radar main body 100 and a detachable wear-resistant base plate 200 installed at the bottom of the radar main body 100. The radar main body 100 can adopt a geological radar in the prior art, and also can adopt the embodiment of the utility model provides a geological radar. The wear-resistant bottom plate 200 comprises a bearing part 210 which is used for being tightly attached to the bottom surface of the radar main body 100, and a guide part 220 which is positioned outside the bearing part 210; the shape of the load receiving portion 210 is arranged to completely cover the bottom of the radar body 100, and the guide portion 220 is gradually tilted upward from a portion adjacent to the load receiving portion 210; in a state where the wear-resistant base plate 200 is mounted with the radar main body 100, the guide part 220 is also located outside the radar main body 100.
In the above embodiment, the bearing portion 210 may be a flat plate structure, and may be used as a sliding plate of the radar main body, and is mainly used for preventing wear and protecting the casing of the radar main body 100; the guide part 220 can be wrapped around the radar main body 100 in a half way, the guide part 220 can enable the dragging process to be more flow and smooth, and small gravels, bulges and the like on the ground can be detected smoothly; this slide plate formula geological radar can solve or alleviate when having tiny fragments of stone, coal, etc. track subgrade geological radar to examine carrying out the railway, because the roadbed structure of departments such as curb, tiny fragments of stone, coal, etc. for thereby the geological radar antenna appear jumping, discontinuous phenomenon such as lead to the discontinuous problem of the data collection, this slide plate formula geological radar can be so that the data maximum's of gathering continuous effective, has improved the testing result accuracy.
In some embodiments, the load bearing portion 210 and the guiding portion 220 of the wear-resistant base plate 200 may be integrally formed, but are not limited thereto, and a splicing assembly structure may also be adopted.
In some embodiments, the radar main body 100 includes a housing, and a transmitting antenna and a receiving antenna enclosed in the housing, which are respectively located on two sides of the radar main body 100. Two handrails 110 are arranged on the upper portion of the housing, the arrangement position of the handrails 110 approximately corresponds to the arrangement positions of the transmitting antenna and the receiving antenna up and down, and the arrangement direction of the handrails 110 approximately corresponds to the arrangement direction of the transmitting antenna and the receiving antenna. The principle of the transmitting antenna and the receiving antenna is the prior art, and the details are not described here. The transmitting antenna and the receiving antenna are arranged in a roughly rectangular shape and are positioned at the bottom position of the inner side of the shell.
In some embodiments, as shown in fig. 1, the radar main body 100 is substantially a rectangular parallelepiped structure, the planar shape of the load bearing part 210 of the wearable chassis 200 is rectangular, the guide parts 220 are located on the front and rear sides of the load bearing part 210, where the front and rear sides are based on the advancing direction of the geological radar, and the guide parts 220 are arranged perpendicular to the arrangement direction of the transmitting antenna and the receiving antenna.
In some embodiments, as shown in fig. 2, the load-bearing part 210 of the wearable base plate 200 is provided with upwardly extending shields 230 on both sides parallel to the transmitting and receiving antennas. The shielding parts 230 may have the same structure as the guiding parts 220 or a vertically downward structure, and the shielding parts 230 are mainly used for protecting the left and right sides of the housing.
In some embodiments, as shown in fig. 3, the radar main body 100 has a substantially rectangular parallelepiped structure, the planar shape of the load bearing portion 210 of the wear-resistant base plate 200 is circular, and the guide portion 220 is located at the outer periphery of the load bearing portion 210. In this embodiment, the plane shape of the wear-resistant base plate 200 may be circular or elliptical, and the guide portion 220 is located at the outer edge position of the entire circumference or a partial outer edge position of the load bearing portion 210, that is, the guide portion 220 may be arranged only in the advancing direction thereof.
In some embodiments, the guiding portion 220 is a smooth upward-tilted arc plate or a straight upward-tilted inclined plate.
In some embodiments, as shown in fig. 3, the bearing portion 210 of the wear-resistant base plate 200 is provided with a first connection hole 221, the bottom of the radar main body 100 is provided with a second connection hole 121, and the wear-resistant base plate 200 is connected to the radar main body 100 through a plug 240 plugged in the first connection hole 221 and the second connection piece. Further, the first connection hole 221 may be a counterbore structure, and correspondingly, the plug 240 is a bolt or a headed plug, and the structure of the plug is complementary to the counterbore structure, so that the bottom surface of the installed wear-resistant base plate 200 is a plane.
Further, the first connection hole 221 and the second connection hole 121 are provided in two rows, and the positions of the first connection hole 221 and the second connection hole 121 are arranged to avoid the regions corresponding to the transmitting antenna and the receiving antenna. This structure can ensure that the wear-resistant chassis 200 is firmly coupled to the radar main body 100 and reduce the influence on the transmission or reception of the antenna.
The utility model discloses slide plate geological radar's wear-resisting bottom plate 200's mounting means is simple, is convenient for dismantle and replace after not using or taking place to damage.
In some embodiments, the housing of the radar body 100 is made of teflon, and the wear-resistant base plate 200 is made of hard plastic. The polytetrafluoroethylene is commonly called as 'plastic king', is white wax-like, semitransparent, heat-resistant and cold-resistant, has an extremely low friction coefficient, and has small friction when acting on a structural contact surface. The wear-resistant bottom plate 200 is made of wear-resistant hard plastic materials, and has the advantages of economy and portability.
According to the utility model discloses slide plate type geological radar, the beneficial effect that can obtain includes at least:
(1) the geological radar is additionally provided with the detachable wear-resistant bottom plate, so that not only can the shell of the radar main body be protected, but also the dragging process can be more flow-path and smoother; the slide plate type geological radar can solve or relieve the problem that collected data are discontinuous due to the fact that geological radar antennas are caused by phenomena of jumping, discontinuity and the like due to roadbed structures at road shoulders, ballast shoulders, road centers and the like when railway ballast track roadbed geological radar detection is carried out, and accuracy of detection results is improved.
(2) The detachable wear-resistant bottom plate of the geological radar is simple in structure and low in cost; the mounting mode is simple, and the disassembly and the replacement are convenient to carry out when the device is not used or damaged.
Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments and/or in combination with or instead of the features of the other embodiments.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The sliding plate type geological radar is characterized by comprising a radar main body and a detachable wear-resistant bottom plate arranged at the bottom of the radar main body;
the wear-resistant bottom plate comprises a bearing part and a guide part, wherein the bearing part is used for being tightly attached to the bottom surface of the radar main body, and the guide part is positioned on the outer side of the bearing part; the bearing part is shaped to completely cover the bottom of the radar main body, and the guide part gradually tilts upwards from a part adjacent to the bearing part; the guide portion is also located outside the radar main body in a state where the wear-resistant bottom plate is mounted with the radar main body.
2. The slide geological radar according to claim 1, wherein the load bearing portion of the wear resistant baseplate is integrally formed with the guide portion.
3. The slide-plate geological radar according to claim 1, wherein the radar body comprises a housing and a transmitting antenna and a receiving antenna enclosed in the housing, the transmitting antenna and the receiving antenna being respectively located on both sides of the radar body;
two handrails are arranged on the upper portion of the shell, the arrangement positions of the handrails approximately correspond to the arrangement positions of the transmitting antenna and the receiving antenna up and down, and the arrangement direction of the handrails approximately corresponds to the arrangement direction of the transmitting antenna and the receiving antenna.
4. The slide type geological radar according to claim 3, wherein the radar main body is substantially rectangular parallelepiped in shape, the planar shape of the bearing portion of the wear-resistant base plate is rectangular, the guide portions are located on the front and rear sides of the bearing portion, and the guide portions are arranged perpendicular to the arrangement direction of the transmitting antenna and the receiving antenna.
5. The slide geological radar according to claim 4, characterized in that the load-bearing part of the wear-resistant floor is arranged with upwardly extending shields on both sides parallel to the transmitting and receiving antennas.
6. The slide geological radar according to claim 3, wherein said radar body is substantially rectangular parallelepiped in shape, said wear-resistant floor has a bearing portion with a circular planar shape, and said guide portion is located at a peripheral position of said bearing portion.
7. The slide geological radar according to claim 4 or 6, wherein said guiding portion is a smooth upwardly turned arc or a straight upwardly turned ramp.
8. The slide type geological radar according to claim 3, wherein the bearing portion of the wear-resistant base plate is provided with a first connecting hole, the bottom of the radar main body is provided with a second connecting hole, and the wear-resistant base plate is connected with the radar main body through a plug connector which is plugged in the first connecting hole and the second connecting hole.
9. The slide-plate type geological radar according to claim 8, wherein said first and second connection holes are provided in two rows and are positioned so as to avoid the areas corresponding to said transmitting and receiving antennas.
10. The slide-plate type geological radar according to claim 3, wherein the housing of the radar body is made of Teflon and the wear-resistant bottom plate is made of hard plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409580.8U CN215219153U (en) | 2021-09-30 | 2021-09-30 | Sliding plate type geological radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409580.8U CN215219153U (en) | 2021-09-30 | 2021-09-30 | Sliding plate type geological radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215219153U true CN215219153U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122409580.8U Active CN215219153U (en) | 2021-09-30 | 2021-09-30 | Sliding plate type geological radar |
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|---|---|
| CN (1) | CN215219153U (en) |
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- 2021-09-30 CN CN202122409580.8U patent/CN215219153U/en active Active
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